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Proceedings Papers

Selective Laser Melting of Stainless Steel 316L for Mechanical Property-Gradation

Proc. ASME. MSEC2021, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T01A026, June 21–25, 2021

Paper No: MSEC2021-64108

DOI: https://doi.org/10.1115/MSEC2021-64108

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Topics: Additive manufacturing, Lasers, Melting, Stainless steel

Proceedings Papers

Toward Intelligent Online Scan Sequence Optimization for Uniform Temperature Distribution in LPBF Additive Manufacturing

Keval S. Ramani, Ehsan Malekipour, Chinedum E. Okwudire

Paper No: MSEC2021-63870

DOI: https://doi.org/10.1115/MSEC2021-63870

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Topics: Additive manufacturing, Optimization, Temperature distribution, Lasers, Machinery, Calibration, Deformation, Errors, Metals, Physics

Proceedings Papers

Ultrasonic Vibration-Assisted Laser Directed Energy Deposition of B 4 C-Ti Composite: Effect of Laser Power and Ultrasonic Vibration

Yunze Li, Dongzhe Zhang, Weilong Cong

Proc. ASME. MSEC2021, Volume 2: Manufacturing Processes; Manufacturing Systems; Nano/Micro/Meso Manufacturing; Quality and Reliability, V002T06A004, June 21–25, 2021

Paper No: MSEC2021-60388

DOI: https://doi.org/10.1115/MSEC2021-60388

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Topics: Composite materials, Lasers, Vibration

Proceedings Papers

Thermal Monitoring and Modeling of Ti-6Al-4V Thin Wall Temperature Distribution During Blown Powder Laser Directed Energy Deposition

Basil J. Paudel, Garrett J. Marshall, Scott M. Thompson

Paper No: MSEC2021-63263

DOI: https://doi.org/10.1115/MSEC2021-63263

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Topics: Lasers, Modeling, Temperature distribution, Thin wall structures

Proceedings Papers

Effect of Heat Treatment on Microstructures and Mechanical Properties of SS316L by Micro Selective Laser Melting

Jin Fu, Shuo Qu, Junhao Ding, Xu Song, Mingwang Fu

Paper No: MSEC2021-61726

DOI: https://doi.org/10.1115/MSEC2021-61726

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Topics: Heat treating (Metalworking), Lasers, Mechanical properties, Melting, Stainless steel

Proceedings Papers

Simulation and Characterization of Nanoparticle Thermal Conductivity for a Microscale Selective Laser Sintering System

Joshua Grose, Obehi G. Dibua, Dipankar Behera, Chee S. Foong, Michael Cullinan

Proc. ASME. MSEC2021, Volume 2: Manufacturing Processes; Manufacturing Systems; Nano/Micro/Meso Manufacturing; Quality and Reliability, V002T08A015, June 21–25, 2021

Paper No: MSEC2021-64048

DOI: https://doi.org/10.1115/MSEC2021-64048

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Topics: Lasers, Microscale devices, Nanoparticles, Simulation, Sintering, Thermal conductivity, Heat, Particulate matter, Additive manufacturing, Computer-aided design

Proceedings Papers

Effect of Laser Forming on the Energy Absorbing Behavior of Metal Foams

Tom Zhang, Yubin Liu, Y. Lawrence Yao

Proc. ASME. MSEC2021, Volume 2: Manufacturing Processes; Manufacturing Systems; Nano/Micro/Meso Manufacturing; Quality and Reliability, V002T06A015, June 21–25, 2021

Paper No: MSEC2021-63281

DOI: https://doi.org/10.1115/MSEC2021-63281

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Topics: Absorption, Density, Impact testing, Lasers, Metal foams

Proceedings Papers

Prediction of Melt-Pool Characteristics in SLM Process for Ti6Al4V Using a Semi-Analytical Model

Shubhra Kamal Nandi, Rakesh Kumar, Anubhav, Anupam Agrawal

Paper No: MSEC2021-63751

DOI: https://doi.org/10.1115/MSEC2021-63751

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Topics: Boundary-value problems, Computer simulation, Convection, Dimensions, Finite volume methods, Geometry, Heat, Heat conduction, Heat losses, Heat transfer

Proceedings Papers

Characterization of Co-Cr-Mo Alloys Manufacturing via Directed Energy Deposition

Michael Liu, Mathew Kuttolamadom

Paper No: MSEC2021-64111

DOI: https://doi.org/10.1115/MSEC2021-64111

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Topics: Alloys, Lasers, Manufacturing, Metals, Abrasion, Additive manufacturing, Biocompatibility, Casting, Knee joint prostheses, Materials properties

Proceedings Papers

Laser Micro Machining Using a Photonic Nanojet in Water Medium

Tsutomu Uenohara, Reza Aulia Rahman, Yasuhiro Mizutani, Yasuhiro Takaya

Paper No: MSEC2021-60045

DOI: https://doi.org/10.1115/MSEC2021-60045

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Topics: Lasers, Machining, Micromachining, Water

Proceedings Papers

Advances in Nanoparticle Sintering Simulation: Multiple Layer Sintering and Sintering Subject to a Heat Gradient

Obehi Dibua, Chee S. Foong, Michael Cullinan

Proc. ASME. MSEC2021, Volume 2: Manufacturing Processes; Manufacturing Systems; Nano/Micro/Meso Manufacturing; Quality and Reliability, V002T08A014, June 21–25, 2021

Paper No: MSEC2021-63985

DOI: https://doi.org/10.1115/MSEC2021-63985

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Topics: Additive manufacturing, Heat, Lasers, Modeling, Nanoparticles, Simulation, Sintering

Proceedings Papers

Influence of Machine Type and Powder Batch During Laser-Based Powder Bed Fusion (L-PBF) of AISI 316L

Sebastian Greco, Kevin Gutzeit, Hendrik Hotz, Marc Schmidt, Marco Zimmermann, Benjamin Kirsch, Jan C. Aurich

Paper No: MSEC2021-60448

DOI: https://doi.org/10.1115/MSEC2021-60448

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Topics: Additive manufacturing, Lasers, Machinery

Proceedings Papers

Reaction-Diffusion Modeling of Photopolymerization During Femtosecond Projection Two-Photon Lithography

Rushil Pingali, Sourabh K. Saha

Proc. ASME. MSEC2021, Volume 2: Manufacturing Processes; Manufacturing Systems; Nano/Micro/Meso Manufacturing; Quality and Reliability, V002T08A003, June 21–25, 2021

Paper No: MSEC2021-60255

DOI: https://doi.org/10.1115/MSEC2021-60255

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Topics: Diffusion (Physics), Lasers, Lithography, Modeling, Photons, Polymerization

Proceedings Papers

Anisotropic Cutting Force Characteristics in Milling of Maraging Steel Processed Through Selective Laser Melting

Shoichi Tamura, Takashi Matsumura, Atsushi Ezura, Kazuo Mori

Paper No: MSEC2021-63704

DOI: https://doi.org/10.1115/MSEC2021-63704

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Topics: Additive manufacturing, Anisotropy, Cutting, Lasers, Melting, Milling, Steel

Proceedings Papers

Untethered Microrobots With Serpentine Actuators: The Role of Elastics Point Contact & Laser Beam Shape on Their Locomotion

Sri Sukanta Chowdhury, Zhong Yang, Patrick W. Clapacs, Dan O. Popa

Proc. ASME. MSEC2021, Volume 2: Manufacturing Processes; Manufacturing Systems; Nano/Micro/Meso Manufacturing; Quality and Reliability, V002T08A008, June 21–25, 2021

Paper No: MSEC2021-63864

DOI: https://doi.org/10.1115/MSEC2021-63864

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Topics: Actuators, Finite element analysis, Laser beams, Resonance, Shapes, Thermal expansion, Lasers, Engineering simulation, Robots, Simulation

Proceedings Papers

Influence of Surface Geometry on Melt Pool Flows and Shape in Pulsed Laser Surface Melting

Utsavkumar Mistry, Madhu Vadali

Proc. ASME. MSEC2021, Volume 2: Manufacturing Processes; Manufacturing Systems; Nano/Micro/Meso Manufacturing; Quality and Reliability, V002T08A005, June 21–25, 2021

Paper No: MSEC2021-60460

DOI: https://doi.org/10.1115/MSEC2021-60460

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Topics: Flow (Dynamics), Geometry, Lasers, Melting, Shapes, Surface tension

Proceedings Papers

In-Situ Monitoring of Laser Powder Bed Fusion Process Anomalies via a Comprehensive Analysis of Off-Axis Camera Data

Chaitanya Krishna Prasad Vallabh, Yubo Xiong, Xiayun Zhao

Proc. ASME. MSEC2020, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T01A041, September 3, 2020

Paper No: MSEC2020-8300

DOI: https://doi.org/10.1115/MSEC2020-8300

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Topics: Lasers, Process monitoring, Additive manufacturing, Aerospace industry, Artificial neural networks, Biomedicine, Data acquisition, Dynamics (Mechanics), Process control, Quality control

Proceedings Papers

Deformation Behavior of Grains Near Defects in Direct Metal Laser Sintered Inconel 718 During Indentation

Mustafa Rifat, Saurabh Basu

Paper No: MSEC2020-8442

DOI: https://doi.org/10.1115/MSEC2020-8442

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Topics: Deformation, Finite element analysis, Imaging, Lasers, Metals, Microscopy, Porosity, Surface roughness

Proceedings Papers

Effects of Processing Conditions on Laser Direct Deposited Alumina Ceramics

John M. Pappas, Xiangyang Dong

Paper No: MSEC2020-8260

DOI: https://doi.org/10.1115/MSEC2020-8260

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Topics: Additive manufacturing, Ceramics, Lasers

Proceedings Papers

Mathematical Modeling of Thermal Behavior in Layer-by-Layer Part Fabrication by Direct Metal Laser Sintering Process for Different Scanning Patterns

Hayri Sezer, Nazmul Ahsan, Shijin P. Kozhumal, Andy Ritenour, Sudhir Kaul

Paper No: MSEC2020-8500

DOI: https://doi.org/10.1115/MSEC2020-8500

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Topics: Lasers, Manufacturing, Metals, Modeling, Sintering, Temperature gradient

2 3 4 5

NARROW

Selective Laser Melting of Stainless Steel 316L for Mechanical Property-Gradation

Toward Intelligent Online Scan Sequence Optimization for Uniform Temperature Distribution in LPBF Additive Manufacturing

Ultrasonic Vibration-Assisted Laser Directed Energy Deposition of B 4 C-Ti Composite: Effect of Laser Power and Ultrasonic Vibration

Thermal Monitoring and Modeling of Ti-6Al-4V Thin Wall Temperature Distribution During Blown Powder Laser Directed Energy Deposition

Effect of Heat Treatment on Microstructures and Mechanical Properties of SS316L by Micro Selective Laser Melting

Simulation and Characterization of Nanoparticle Thermal Conductivity for a Microscale Selective Laser Sintering System

Effect of Laser Forming on the Energy Absorbing Behavior of Metal Foams

Prediction of Melt-Pool Characteristics in SLM Process for Ti6Al4V Using a Semi-Analytical Model

Characterization of Co-Cr-Mo Alloys Manufacturing via Directed Energy Deposition

Laser Micro Machining Using a Photonic Nanojet in Water Medium

Advances in Nanoparticle Sintering Simulation: Multiple Layer Sintering and Sintering Subject to a Heat Gradient

Influence of Machine Type and Powder Batch During Laser-Based Powder Bed Fusion (L-PBF) of AISI 316L

Reaction-Diffusion Modeling of Photopolymerization During Femtosecond Projection Two-Photon Lithography

Anisotropic Cutting Force Characteristics in Milling of Maraging Steel Processed Through Selective Laser Melting

Untethered Microrobots With Serpentine Actuators: The Role of Elastics Point Contact & Laser Beam Shape on Their Locomotion

Influence of Surface Geometry on Melt Pool Flows and Shape in Pulsed Laser Surface Melting

In-Situ Monitoring of Laser Powder Bed Fusion Process Anomalies via a Comprehensive Analysis of Off-Axis Camera Data

Deformation Behavior of Grains Near Defects in Direct Metal Laser Sintered Inconel 718 During Indentation

Effects of Processing Conditions on Laser Direct Deposited Alumina Ceramics

Mathematical Modeling of Thermal Behavior in Layer-by-Layer Part Fabrication by Direct Metal Laser Sintering Process for Different Scanning Patterns

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